| 1 | import sys |
| 2 | from pathlib import Path |
| 3 | |
| 4 | import pytest |
| 5 | |
| 6 | PROJECT_ROOT = Path(__file__).resolve().parents[1] |
| 7 | if str(PROJECT_ROOT) not in sys.path: |
| 8 | sys.path.insert(0, str(PROJECT_ROOT)) |
| 9 | |
| 10 | from helpers.print_style import PrintStyle |
| 11 | |
| 12 | |
| 13 | class _PassthroughSecretsManager: |
| 14 | def mask_values(self, text: str) -> str: |
| 15 | return text |
| 16 | |
| 17 | |
| 18 | @pytest.fixture(autouse=True) |
| 19 | def _reset_print_style_state(): |
| 20 | PrintStyle.last_endline = True |
| 21 | yield |
| 22 | PrintStyle.last_endline = True |
| 23 | |
| 24 | |
| 25 | def test_get_sanitizes_lone_surrogates(): |
| 26 | style = PrintStyle(log_only=True) |
| 27 | style.secrets_mgr = _PassthroughSecretsManager() |
| 28 | |
| 29 | plain_text, styled_text, html_text = style.get("bad \ud83d") |
| 30 | |
| 31 | assert plain_text == "bad ?" |
| 32 | assert "\ud83d" not in styled_text |
| 33 | assert "\ud83d" not in html_text |
| 34 | |
| 35 | |
| 36 | def test_print_sanitizes_lone_surrogates_without_crash(capsys): |
| 37 | style = PrintStyle() |
| 38 | style.secrets_mgr = _PassthroughSecretsManager() |
| 39 | |
| 40 | style.print("bad \ud83d") |
| 41 | |
| 42 | content = capsys.readouterr().out |
| 43 | |
| 44 | assert "bad ?" in content |
| 45 | assert "\ud83d" not in content |